# Where to watch Louis Theroux: By Reason of Insanity (2015) in the UK

> Louis Theroux: By Reason of Insanity (2015) is not currently on UK subscription streaming. It can be bought from Amazon Video. Last verified on 15 May 2026 by ScreenSearch.

**Type:** TV series  
**Year:** 2015  
**Runtime:** 60 minutes per episode  
**TMDB rating:** 7.4/10  
**Genres:** Documentary, Crime, Reality  
**Seasons:** 1  
**Region:** United Kingdom (GB)  
**Last verified:** 15 May 2026 (2026-05-15T22:17:45.490Z)  

## Synopsis

Louis immerses himself in the world of Ohio's state psychiatric hospitals, meeting patients who have committed crimes - at times horrifically violent - while in the grip of severe mental illness.

## Streaming options in the United Kingdom

### Buy (digital download)

- [Amazon Video](https://www.amazon.co.uk/s?k=Louis%20Theroux%3A%20By%20Reason%20of%20Insanity&i=instant-video)

## Frequently asked questions

**Where can I watch Louis Theroux: By Reason of Insanity in the UK?**

Louis Theroux: By Reason of Insanity (2015) is not currently included in any UK subscription service. It is available to buy on Amazon Video in the United Kingdom.

**Can I buy a digital copy of Louis Theroux: By Reason of Insanity?**

Yes. Louis Theroux: By Reason of Insanity can be bought as a digital download from Amazon Video in the UK. A purchased digital copy lives in that storefront's library and stays available as long as the licence holds.

**Are all seasons of Louis Theroux: By Reason of Insanity on the same service?**

Not always — TV licensing is sometimes negotiated season by season. ScreenSearch shows availability across all seasons on the title's page; for season-specific availability, look at the season picker inside the search dialog.

**Is Louis Theroux: By Reason of Insanity on Netflix, Disney+ or Amazon Prime Video in the UK?**

Louis Theroux: By Reason of Insanity is not currently included with any major UK subscription service. It may still be available to rent or buy.

**How accurate is this TV series's availability data?**

Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/tv/77280/louis-theroux-by-reason-of-insanity-2015
- Poster image: https://image.tmdb.org/t/p/w500/sRSabD2KDLSDUBIDVQHdtKGvEdS.jpg
- JSON variant: https://www.screensearch.co.uk/watch/tv/77280/louis-theroux-by-reason-of-insanity-2015.json

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Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.